Cupid Parasite on ROG Xbox Ally X20

Steam Deck Playable · faster GPUValve's ratingEstimate · medium confidence, ±20%

Yes. Valve rates Cupid Parasite Steam Deck Playable, and the ROG Xbox Ally X20 has a faster GPU than the Steam Deck OLED. At its native 1920×1080 we estimate ~211 fps on the ultra preset (range 169–253, medium confidence, ±20%). 60 fps is reachable on the ultra preset. Model estimate, not measured; data updated 2026-09-24.

Estimated FPS at native 1920×1080

Preset	Native 1920×1080	Range	Rendered at 1280×800
low	271	217–300+	271
medium	246	197–295	246
high	246	197–295	246
ultra	211	169–253	246

Estimate · medium confidence, ±20%

Estimated FPS from our model (v0), based on the game's published requirements and relative GPU/CPU performance. Not measured. Real results vary with drivers, patches, and scenes. Values above 300 fps show as 300+. Data updated 2026-09-24.

Presets for 30 / 40 / 60 fps

30 fps at 1920×1080: ultra preset
40 fps at 1920×1080: ultra preset
60 fps at 1920×1080: ultra preset
40 fps rendered at 1280×800: ultra preset
60 fps rendered at 1280×800: ultra preset

AMD graphics: use FSR in quality or balanced mode (or the system-level RSR upscaler) before dropping the preset. DLSS is not available on AMD.

Frame cap and power

Screen: 1920×1080, 120 Hz, 80 Wh battery.
Even frame caps for 120 Hz: 30, 40, 60, 120 fps. At ultra (low end of the range 169 fps), a 120 fps cap should hold steady.
TDP: not measured yet. We don't publish wattage advice until we have measured runs.

Steam Deck rating

Valve rates Cupid Parasite Steam Deck Playable (tested on Steam Deck, not on the ROG Xbox Ally X20).

Cupid Parasite on other handhelds (ultra preset, native resolution)

Handheld	Screen	FPS at native	FPS at 1280×800	Verdict
MSI Claw 8 EX AI+	1920×1200	261	261	Steam Deck Playable · faster GPU
ROG Xbox Ally X	1920×1080	211	246	Steam Deck Playable · faster GPU
ROG Xbox Ally X20	1920×1080	211	246	Steam Deck Playable · faster GPU
Legion Go 2	1920×1200	189	237	Steam Deck Playable · faster GPU
MSI Claw 8 AI+	1920×1200	189	199	Steam Deck Playable · faster GPU
MSI Claw A8	1920×1200	189	237	Steam Deck Playable · faster GPU
MSI Claw 7 AI+	1920×1080	192	199	Steam Deck Playable · faster GPU
ROG Ally X	1920×1080	182	218	Steam Deck Playable · faster GPU
Legion Go	2560×1600	107	213	Steam Deck Playable · faster GPU
ROG Ally (Ryzen Z1 Extreme)	1920×1080	163	213	Steam Deck Playable · faster GPU
Legion Go S (Ryzen Z1 Extreme)	1920×1200	153	213	Steam Deck Playable · faster GPU
Legion Go 2 (Ryzen Z2)	1920×1200	153	213	Steam Deck Playable · faster GPU
Steam Deck OLED	1280×800	128	128	Steam Deck Playable
Steam Deck LCD	1280×800	123	123	Steam Deck Playable
ROG Xbox Ally	1920×1080	125	133	Well above recommended
Legion Go S	1920×1200	117	166	Well above recommended
MSI Claw A1M	1920×1080	125	189	Well above recommended
ROG Ally (Ryzen Z1)	1920×1080	96	149	Well above recommended

Native = each device's own screen resolution; 1280×800 compares GPUs at the same render resolution. A faster handheld is the upgrade path here; desktop cards don't apply.